The magazine was so successful, that an annual was published in 1927,
mainly containing reprinted stories, followed by a quarterly containing longer
stories that ran from 1928 to 1934. There was also a one-off pamphlet
containing a single story which was given to any readers who wrote in and asked for it.

Note that the magazine of this title in the 1940s simply contained
rebound copies of unsold issues of Amazing Stories. There was also a one-shot in 1957 called
Amazing Stories Science Fiction Novel.

In addition, an "ashcan" issue was published in
1950, presumably for trademark purposes. Ziff-Davis issued a large
number of these in the late 40's but the purpose of this one is not
certain. It is known that Howard Browne planned to convert Amazing
Stories to a large-size, semi-slick format in 1950 but was thwarted
by paper rationing when the Korean War started. This issue may have been
printed to protect a modified version of Amazing's title and
logo.

A British edition with variant contents was
published between 1946 and 1955 in three separate series. There was also a
Canadian edition in the 1930s but it is believed the
contents were identical to the equivalent US issues.